Efficient DFE initialization for high speed wireless LAN

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A very efficient procedure is introduced for computing the DFE coefficients for wireless packet type modems. The technique is especially suited for hardware VLSI implementation. After the channel impulse response is estimated using a short preamble, the Gauss-Siedel iterative algorithm is efficiently used to compute the DFE coefficients. The algorithm is derived and results are shown for both for QPSK and for GMSK modulations on indoor multipath channels.

Original languageEnglish
Title of host publicationICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages717-720
Number of pages4
ISBN (Electronic)0780351061, 9780780351066
DOIs
StatePublished - 1998
EventIEEE International Conference on Universal Personal Communications, ICUPC 1998 - Florence, Italy
Duration: 5 Oct 19989 Oct 1998

Publication series

NameICUPC 1998 - IEEE 1998 International Conference on Universal Personal Communications, Conference Proceedings
Volume1

Conference

ConferenceIEEE International Conference on Universal Personal Communications, ICUPC 1998
Country/TerritoryItaly
CityFlorence
Period5/10/989/10/98

Keywords

  • Decision feedback equalizers
  • Equations
  • Feeds
  • Filters
  • Gaussian channels
  • Hardware
  • Iterative algorithms
  • Modems
  • Quadrature phase shift keying
  • Wireless LAN

Fingerprint

Dive into the research topics of 'Efficient DFE initialization for high speed wireless LAN'. Together they form a unique fingerprint.

Cite this